阅读说明：本技术 一种能上人的屋顶防积水装置 (Roof water accumulation prevention device capable of being used by people ) 是由 不公告发明人 于 2021-09-01 设计创作，主要内容包括：本发明公开了一种能上人的屋顶防积水装置,包括屋顶本体,所述屋顶本体一端设有下水口,且所述下水口与下水管连接,其中,所述屋顶本体表面设有若干个驱动板,所述驱动板之间通过波纹板连接。有益效果：通过在屋顶本体上设置若干个均匀排列的驱动板,并每个驱动板之间均设有向下凹陷的波纹板,通过波纹板将其进行连接,形成一个整体,通过中心连接轴将对应的两个驱动板连接,并在每个摆动板的底部一端均设置有驱动装置,通过驱动装置带动摆动板往前驱动,进而带动整个驱动板及波纹板摆动,从而可方便将屋顶中间产生的积水在驱动板的前后驱动下,将其带入到屋顶周边,最终从周边较低的地平流入下水口中,从而解决排水问题。(The invention discloses a roof ponding preventing device capable of helping people to live in, which comprises a roof body, wherein one end of the roof body is provided with a drainage port, the drainage port is connected with a drainage pipe, the surface of the roof body is provided with a plurality of driving plates, and the driving plates are connected through corrugated plates. Has the advantages that: through the drive plate that sets up a plurality of align to grid on the roof body, and all be equipped with undercut's buckled plate between every drive plate, connect it through the buckled plate, form a whole, connect two drive plates that will correspond through central connecting axle, and all be provided with drive arrangement in the bottom one end of every swing board, drive swing board forward drive through drive arrangement, and then drive whole drive plate and the swing of buckled plate, thereby can conveniently be with the ponding that produces in the middle of the roof under the front and back drive of drive plate, bring it into the roof periphery in, finally flow into down the mouth of a river from the lower horizon of periphery, thereby solve the drainage problem.)

1. The utility model provides a ponding device is prevented on roof that can go up people, its characterized in that, includes roof body (1), roof body (1) one end is equipped with down mouth of a river (2), just down mouth of a river (2) and downcomer connection, wherein, roof body (1) surface is equipped with a plurality of drive plate (3), connect through buckled plate (4) between drive plate (3).

2. The accessible roof water accumulation preventing device according to claim 1, wherein a central connecting shaft (5) is inserted between the middle parts of two adjacent driving plates (3), a swinging plate (6) is arranged between the surface of the central connecting shaft (5) and one end of the driving plate (3) close to one side of the central connecting shaft, a driving device is arranged at the central position of one end of the bottom of the swinging plate (6) and one side of the driving plate (3) far away from the one side, a fixing block (7) is arranged at the top of the driving device and the side of the driving plate (3) corresponding to the other side, and a connecting part is arranged on the fixing block (7).

3. The accessible roof water accumulation prevention device as claimed in claim 2, wherein the driving device comprises a pushing plate (8), the top of the pushing plate (8) is fixed at one end of the top center of the swinging plate (6), both ends of the bottom of the pushing plate (8) are provided with a convex plate (9), the convex plate (9) and the middle of the bottom of the side edge of the side far away from the connecting part are respectively provided with a first connecting block (10) and a second connecting block (11), the first connecting block (10) and the second connecting block (11) and the middle of the side far away from the pushing plate (8) are respectively provided with a first movable plate (12) and a second movable plate (13), the first movable plate (12) and the second movable plate (13) and the end far away from the first connecting block (10) and the second connecting block (11) and the side edge far away from the pushing plate (8) are respectively provided with a first T-shaped supporting block (14), and a transverse plate II (15) is transversely arranged between the bottoms of the T-shaped supporting blocks I (14) at the two ends.

4. The accessible roof water accumulation prevention device as claimed in claim 3, wherein two ends of the second cross plate (15) are respectively provided with a support column (16), the bottom of each support column (16) is fixed at the position of the inner base layer of the roof body (1), a first cross plate (17) is transversely arranged between the upper parts of the corresponding sides of the support columns (16) at the two ends, one end of the center of the top of the first cross plate (17) is provided with a third T-shaped support block (18), a shaft lever is inserted into the center of the upper part of the third T-shaped support block (18), the middle part of the shaft lever is sleeved with a third movable plate (19), the other end of the third movable plate (19) is movably connected to the other end of the second connecting block (11), one end of the shaft lever, which is far away from the third T-shaped support block (18), is sleeved with a secondary belt pulley (20), and a belt (21) is sleeved on the secondary belt pulley (20), a main belt wheel (22) is arranged at the other end of the belt (21), a belt wheel shaft is inserted into the middle of the main belt wheel (22), a motor (23) is connected to the input end of the belt wheel shaft, an installation plate (24) is arranged at the bottom of the motor (23), and the installation plate (24) is located at the corresponding end part in the base layer;

and a connecting plate (25) is arranged between the first connecting block (10) and the bottom of the second connecting block (11).

5. The accessible roof water accumulation prevention device as claimed in claim 1, wherein a central groove (26) is formed in the middle of the fixed block (7), wherein the connection member comprises a first limit slide bar (27) and a plurality of second limit slide bars (33) which are matched with the central groove (26), and movable bars eight (28) and a connecting block four (39) are respectively formed on the upper side edges of the first limit slide bar (27) and the second limit slide bars (33), wherein the movable bars eight (28) and the connecting block four (39) are respectively formed on the upper side edges of the first limit slide bar (27) and the second limit slide bars (33), and the movable bars eight (28) and the connecting block four (39) are respectively formed on the upper side edges of the first limit slide bar (27) and the second limit slide bars

The other end of the movable rod eight (28) is provided with a third connecting block (29), the bottom of the third connecting block (29) is far away from one end of the movable rod eight (28) and is provided with an adapter (30), and the adapter (30) is fixed at one end of the side edge of the fixed block (7).

6. The accessible roof water accumulation prevention device is characterized in that one end of the bottom of the side edge of the adapter (30) is provided with a fifth movable rod (31), the other end of the fifth movable rod (31) is provided with a fourth movable rod (32), the other end of the fourth movable rod (32) is fixed at one end of the bottom of the side edge of a second limiting slide bar (33), the other end of the bottom of the second limiting slide bar (33) is provided with a second movable rod (34), the other end of the second movable rod (34) is provided with a first movable rod (35), and one end of the first movable rod (35) is fixed at one end of the bottom of the side edge of a third limiting slide bar (33);

the utility model discloses a spacing slide bar, including adapter (30) and movable rod, movable rod one (35) other end is equipped with movable rod three (36), the three (36) other ends of movable rod are fixed first the side right-hand member position department of spacing slide bar two (33), first the bottom left end of spacing slide bar two (33) is equipped with six (37) of movable rod, six (37) other ends of movable rod set up five (31) of movable rod and be close to the one end of four (32) of movable rod, five (31) other ends of movable rod just are close to adaptor (30) one end is equipped with movable rod seven (38), the seven (38) other end of movable rod is fixed the side bottom left end position department of spacing slide bar (27).

7. The accessible roof water accumulation preventing device of claim 6, wherein the middle part of the third movable rod (36) is movably connected with the middle part of the fourth movable rod (32) through a movable shaft, wherein

The upper parts of the third connecting block (29) and the fourth connecting block (39) are sleeved on the surface of the central connecting shaft (5) and far away from one end of the swinging plate (6).

8. The accessible roof water accumulation preventing device according to claim 1, wherein the corrugated plate (4) is made of hard material and is pressed into corrugated line-shaped plate, and the corrugated plate (4) and the adjacent side edge of the driving plate (3) are pressed and covered to make the top of the driving plate (3) convex, and the top surface of the corrugated plate (4) concave.

Technical Field

The invention relates to the technical field of building houses, in particular to a roof water accumulation preventing device capable of being used for people.

Background

At present, many can the people on the roof because be planar structure, can be because the reason of construction on meeting on the top surface behind the heavy rain, make ponding phenomenon often can appear on the roof, especially lower intermediate position department of relief, produce ponding easily, the unable timely discharge of water above making, when making and meeting powerful rainwater, make the phenomenon of water toward indoor inflow easily, the hidden danger of safety and property loss has been increased, thereby bring very big vexation for the resident person, therefore, need urgently to solve the difficult problem of drainage with a device of ponding is prevented on roof.

Disclosure of Invention

The technical task of the invention is to provide a roof water accumulation prevention device capable of being used by people to solve the problems.

The technical scheme of the invention is realized as follows:

the utility model provides a ponding device is prevented on roof that can go up people, includes the roof body, roof body one end is equipped with down the mouth of a river, just down mouth of a river and downcomer connection, wherein, roof body surface is equipped with a plurality of drive plate, connect through the buckled plate between the drive plate.

Through the drive plate that sets up a plurality of align to grid on the roof body, and all be equipped with undercut's buckled plate between every drive plate, connect it through the buckled plate, form a whole, then all set up the swing board between the middle part of two rows of drive plates adjacent every, wherein, all connect two drive plates that correspond through central connecting axle, and all be provided with drive arrangement in the bottom one end of every swing board, drive swing board forward drive through drive arrangement, and then drive whole drive plate and buckled plate swing, thereby can conveniently be with the ponding that produces in the middle of the roof under the front and back drive of drive plate, bring it into the roof periphery into with it, finally flow into down the mouth of a river from the lower horizon of periphery, thereby solve the drainage problem.

As preferred, all interlude between the middle part of two adjacent drive plates and be equipped with central connecting axle, the surface of central connecting axle just is close to one of them side be equipped with the swing board between the drive plate one end, the central point of the bottom one end of swing board puts the department and keeps away from drive plate one side that above-mentioned one side set up and is equipped with drive arrangement, drive arrangement just corresponds the drive plate side top that the opposite side set up and is equipped with the fixed block, be equipped with adapting unit on the fixed block, evenly arrange a plurality of drive plate on the roof body to all connect through the buckled plate between every drive plate, make and form a whole between buckled plate and the drive plate, make things convenient for back drive division and adapting unit to drive whole drive plate and move at the operation in-process.

Preferably, the driving means includes a push plate, a top of which is fixed to one end at a top center of the swing plate, the two ends of the bottom of the pushing plate are respectively provided with a convex plate, the middle of the bottom of the side edge of the convex plate, which is far away from one side of the connecting part, is respectively provided with a first connecting block and a second connecting block, the middle parts of the first connecting block and the second connecting block and the side far away from the pushing plate are respectively provided with a first movable plate and a second movable plate, the first movable plate and the second movable plate are far away from one end of the first connecting block and one end of the second connecting block and far away from the side edge of the pushing plate, a first T-shaped supporting block is arranged, a second transverse plate is transversely arranged between the bottoms of the first T-shaped supporting blocks at the two ends, the support columns are arranged at the two ends of the second transverse plate and are supported on a cement base layer of the roof body, and stability between connecting parts of the driving portion is improved for supporting the driving portion.

Preferably, the two ends of the second transverse plate are respectively provided with a supporting column, the bottom of each supporting column is fixed at the position of the base layer in the roof body, the first transverse plate is transversely arranged between the upper parts of the corresponding side edges of the supporting columns at the two ends, a third T-shaped supporting block is arranged at one end of the center of the top of the first transverse plate, a shaft lever is inserted into the center of the upper part of the third T-shaped supporting block, a third movable plate is sleeved in the middle of the shaft lever, the other end of the third movable plate is movably connected to the other end of the second connecting block, one end of the shaft lever, which is far away from the T-shaped supporting block III, is sleeved with a secondary belt pulley, a belt is sleeved on the secondary belt pulley, the other end of the belt is provided with a main belt wheel, the middle part of the main belt wheel is inserted with a belt wheel shaft, the input end of the belt pulley shaft is connected with a motor, the bottom of the motor is provided with a mounting plate, and the mounting plate is positioned on the corresponding end part in the base layer; connecting block one with be equipped with the connecting plate between the two bottoms of connecting block, it is rotatory to drive main belt pulley through the motor for main belt pulley is pulling secondary belt pulley through the belt and is rotating, and secondary belt pulley then drives the activity of fly leaf three, thereby lets the slurcam realize the formula motion of crawling forward through the activity of fly leaf three, and final accessible drive plate carries out effectual driving with the ponding that upper portion produced and discharges.

Preferably, the middle part of the fixed block is provided with a central groove, wherein the connecting part comprises a first limiting slide bar and a plurality of second limiting slide bars which are matched with the central groove, the upper parts of the side edges of the first limiting slide bar and the second limiting slide bars are respectively provided with a eighth movable bar and a fourth connecting block, wherein,

eight other ends of movable rod are equipped with connecting block three, three bottoms of connecting block just keep away from eight one end of movable rod is equipped with the adaptor, the adaptor is fixed the side one end of fixed block is fixed the side top at the slurcam, and the center connecting axle then all alternates on corresponding connecting block for when the connecting block removes, drive corresponding swinging plate and carry out rotary motion, thereby can conveniently adjust the removal orbit and the rotation angle of drive plate.

Preferably, a movable rod I is arranged at one end of the bottom of the side edge of the adapter, a movable rod II is arranged at the other end of the bottom of the second limiting slide bar II, a movable rod I is arranged at the other end of the movable rod II, and the other end of the movable rod I is fixed at one end of the bottom of the side edge of the third limiting slide bar II; the other end of the first movable rod is provided with a third movable rod, the other end of the third movable rod is fixed at the right end of the side edge of the first limit slide rod II, the left end of the bottom of the first limit slide rod II is provided with a sixth movable rod, the other end of the sixth movable rod is arranged at the fifth movable rod and is close to one end of the fourth movable rod, the other end of the fifth movable rod and one end of the fifth movable rod, which is close to the adaptor, is provided with a seventh movable rod, the other end of the seventh movable rod is fixed at the left end of the bottom of the side edge of the first limit slide rod I, one end of the seventh movable rod is arranged at the middle position above the fifth movable rod, wherein the fifth movable rod is divided into trisections, the trisections are equal in size, the fifth movable rod is divided into trisections by the ends of the seventh movable rod and the sixth movable rod, the sixth movable rod and the seventh movable rod are pulled after the fifth movable rod is moved, and the seventh movable rod is shorter than the sixth movable rod, the length of the movable rod six is the same as that of the movable rod two, the length of the movable rod three is the same as that of the movable rod four, the middle parts of the movable rod three and the movable rod four form a cross type, the movable rod four is parallel to the movable rod six, and the movable rod three is parallel to the movable rod two.

Preferably, the middle of the third movable rod is movably connected with the middle of the fourth movable rod through a movable shaft, the third connecting block and the upper portion of the fourth connecting block are all sleeved on the surface of the central connecting shaft and far away from one end of the swinging plate, one end of the eighth movable rod is arranged on the side edge of the surface of the first limiting sliding rod, the other end of the eighth movable rod is arranged at the lower end of the side edge of the third connecting block, and the four connecting blocks are vertically arranged on the top end of the surface of the second limiting sliding rod.

Preferably, the corrugated plate is made of hard materials and pressed into a corrugated line-shaped plate, the corrugated plate and the side edge of the adjacent driving plate are pressed and covered, the top of the driving plate is made to be convex, and the top surface of the corrugated plate is concave.

Compared with the prior art, the invention has the advantages and positive effects that:

1. through the drive plate that sets up a plurality of align to grid on the roof, and all be equipped with undercut's buckled plate between every drive plate, connect it through the buckled plate, form a whole, then all set up the swing board between the middle part of two rows of drive plates adjacent every, wherein, all connect two drive plates that correspond through central connecting axle, and all be provided with drive arrangement in the bottom one end of every swing board, drive swing board forward drive through drive arrangement, and then drive whole drive plate and buckled plate swing, thereby can conveniently be with the ponding that produces in the middle of the roof under the front and back drive of drive plate, bring it into the roof periphery into, finally flow into down the mouth of a river from the lower horizon in periphery, thereby solve the drainage problem.

2. In addition, a connecting part is arranged at one end of each driving part, the driving plates close to one side are effectively connected through the connecting part, and the angle inclination state of the driving plates can be adjusted through the opening and closing state of the connecting part in the operation process of the connecting part, wherein the connecting part is realized by adopting the traditional shutter principle.

3. Among the adapting unit, the input of adaptor then is connected with micro drive ware, drive the adaptor through micro drive ware, make the adaptor drive five rotations of movable rod, thereby drive corresponding movable rod through five movable rod, let the movable rod and then drive spacing slide bar and realize sliding, the inclination of final adjustable drive plate, make the swing plate drive the drive plate in the past back and forth swing, can realize different water repellent effects according to the slope of different angles, avoid the roof middle part to produce ponding, effectual improvement drainage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a top view of an embodiment according to the present invention;

FIG. 2 is a cross-sectional view according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a driving device according to an embodiment of the present invention;

FIG. 4 is a side view of a drive arrangement according to an embodiment of the invention;

FIG. 5 is a schematic structural view of a use state of a connecting member according to an embodiment of the present invention;

fig. 6 is a schematic view of a connecting member structure according to an embodiment of the present invention.

In the figure:

1. a roof body; 2. a water outlet; 3. a drive plate; 4. a corrugated plate; 5. a central connecting shaft; 6. a swing plate; 7. a fixed block; 8. a push plate; 9. a convex plate; 10. a first connecting block; 11. a second connecting block; 12. a first movable plate; 13. a second movable plate; 14. a first T-shaped supporting block; 15. a transverse plate II; 16. a support pillar; 17. a first transverse plate; 18. a T-shaped supporting block III; 19. a movable plate III; 20. a secondary pulley; 21. a belt; 22. a primary pulley; 23. a motor; 24. mounting a plate; 25. a connecting plate; 26. a central slot; 27. a first limiting sliding rod; 28. an eighth movable rod; 29. connecting blocks III; 30. an adapter; 31. a fifth movable rod; 32. a movable rod IV; 33. a second limiting sliding rod; 34. a second movable rod; 35. a first movable rod; 36. a third movable rod; 37. a movable rod six; 38. a movable rod seven; 39. and a fourth connecting block.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

According to an embodiment of the present invention, there is provided a roof ponding prevention device capable of being ridden, as shown in fig. 1 to 6, wherein,

example one

As shown in fig. 1-4:

the invention provides a roof water accumulation prevention device capable of helping people to live in, which comprises a roof body 1, wherein one end of the roof body 1 is provided with a drainage port 2, the drainage port 2 is connected with a drainage pipe, a plurality of driving plates 3 are arranged on the surface of the roof body 1, and the driving plates 3 are connected through corrugated plates 4.

Wherein, all interlude between the middle part of two adjacent drive plates 3 is equipped with central connecting axle 5, the surface of central connecting axle 5 just is close to one of them side be equipped with between 3 one ends of drive plate and swing board 6, the central point of the bottom one end of swing board 6 puts the department and keeps away from 3 one sides of drive plate that above-mentioned one side set up and is equipped with drive arrangement, drive arrangement just corresponds 3 side tops of drive plate that the opposite side set up and is equipped with fixed block 7, be equipped with adapting unit on the fixed block 7, drive arrangement includes slurcam 8, the top of slurcam 8 is fixed the one end of the center department in top of swing board 6, the bottom both ends of slurcam 8 all are equipped with flange 9, flange 9 just keeps away from the side bottom middle part of adapting unit one side is equipped with connecting block one 10 and connecting block two 11 respectively, connecting block one 10 and connecting block two 11 just keep away from slurcam 8 one side middle part is equipped with fly leaf one 12 and activity respectively A movable plate II 13, wherein T-shaped supporting blocks 14 are arranged on the movable plate I12 and the movable plate II 13 at one ends far away from the connecting block I10 and the connecting block II 11 at the side edges far away from the pushing plate 8, a transverse plate II 15 is transversely arranged between the bottoms of the T-shaped supporting blocks 14 at the two ends, supporting columns 16 are arranged at the two ends of the transverse plate II 15, the bottoms of the supporting columns 16 are fixed at the position of the inner base layer of the roof body 1, a transverse plate I17 is transversely arranged between the upper parts of the corresponding side edges of the supporting columns 16 at the two ends, a T-shaped supporting block III 18 is arranged at one end of the center of the top of the transverse plate I17, a shaft rod is inserted into the center of the upper part of the T-shaped supporting block III 18, a movable plate III 19 is sleeved at the middle part of the shaft rod, the other end of the movable plate III 19 is movably connected to the other end of the connecting block II 11, and a secondary belt pulley 20 is sleeved on one end of the shaft rod far away from the T-shaped supporting block III 18, the belt 21 is sleeved on the secondary belt wheel 20, the main belt wheel 22 is arranged at the other end of the belt 21, a belt wheel shaft is inserted into the middle of the main belt wheel 22, the input end of the belt wheel shaft is connected with the motor 23, the bottom of the motor 23 is provided with the mounting plate 24, the mounting plate 24 is located at the corresponding end part in the base layer, and the connecting plate 25 is arranged between the first connecting block 10 and the second connecting block 11.

Example two

As shown in fig. 1 and fig. 5-6:

the invention provides a roof water accumulation prevention device capable of helping people to live in, which comprises a roof body 1, wherein one end of the roof body 1 is provided with a drainage port 2, the drainage port 2 is connected with a drainage pipe, a plurality of driving plates 3 are arranged on the surface of the roof body 1, and the driving plates 3 are connected through corrugated plates 4.

In addition, a central groove 26 is arranged in the middle of the fixed block 7, wherein the connecting part comprises a first limit slide bar 27 and a plurality of second limit slide bars 33 which are matched with the central groove 26, the upper parts of the side edges of the first limit slide bar 27 and the second limit slide bars 33 are respectively provided with a movable bar eight 28 and a connecting block four 39, the other end of the movable bar eight 28 is provided with a connecting block three 29, the bottom of the connecting block three 29 and the end far away from the movable bar eight 28 are provided with an adapter 30, the adapter 30 is fixed at one end of the side edge of the fixed block 7, one end of the bottom of the side edge of the adapter 30 is provided with a movable bar five 31, the other end of the movable bar five 31 is provided with a movable bar four 32, the other end of the movable bar four 32 is fixed at one end of the bottom of the side edge of the second limit slide bar 33, and the other end of the bottom of the second limit slide bar 33 is provided with a movable bar two 34, the other end of the second movable rod 34 is provided with a first movable rod 35, and one end of the first movable rod 35 is fixed at one end of the bottom of the side edge of the third second limiting slide rod 33; the other end of the first movable rod 35 is provided with a third movable rod 36, the other end of the third movable rod 36 is fixed at the position of the right end of the first limit slide rod 33, the left end of the bottom of the first limit slide rod 33 is provided with a sixth movable rod 37, the other end of the sixth movable rod 37 is arranged at the position of the fifth movable rod 31 and close to one end of the fourth movable rod 32, the other end of the fifth movable rod 31 and close to one end of the adapter 30 are provided with a seventh movable rod 38, the other end of the seventh movable rod 38 is fixed at the position of the left end of the bottom of the side of the first limit slide rod 27, the middle part of the third movable rod 36 is movably connected with the middle part of the fourth movable rod 32 through a movable shaft, wherein the upper parts of the third connecting block 29 and the fourth connecting block 39 are both sleeved on the surface of the central connecting shaft 5 and far away from one end of the swinging plate 6, and the corrugated plate 4 is made of hard material and pressed into a corrugated plate, and the corrugated plate 4 and the side edge of the adjacent driving plate 3 are pressed and covered, so that the top of the driving plate 3 is convex, and the top surface of the corrugated plate 4 is concave.

The detailed use method and action of the embodiment are as follows:

when water is accumulated at the center of the top of the roof body 1, the motor 23 can be driven, wherein the motor 23 is electrically connected with a control key on a control operation board installed indoors, the motor 23 drives the primary belt pulley 22 to rotate, the primary belt pulley 22 pulls the secondary belt pulley 20 to rotate through the belt 21, at this time, the secondary belt pulley 20 drives the movable plate three 19 to rotate, the end part of the movable plate three 19 pulls the connecting block two 11 to move, wherein one end of the connecting block two 11 is movably connected at the bottom position of the side edge of the convex plate 9, the other end of the connecting block two 11 is movably connected with one end of the movable plate three 19, the third end part is connected with one end of the connecting block one 10 through the connecting plate 25, the center of the upper part of the side edge of the connecting block two 11 is connected through one end of the movable plate two 13, the other end of the movable plate two 13 is movably connected on the T-shaped supporting block one 14, and the bottom of the T-shaped supporting block one 14 is fixed on the transverse plate two 15, the supporting function is achieved, when the movable plate III 19 pulls the connecting block II 11 to move, the connecting block II 11 is limited by the movable plate II 13 and the connecting plate 25, the pushing plate 8 is enabled to realize the force of pushing forwards and upwards, at the same time, the pushing plate 8 pushes the swinging plate 6 to keep the pushing motion track in front all the time, at this time, the micro driver is driven, the micro driver drives the adaptor 30 to move, the adaptor 30 drives the connecting block III 29 and the movable rod V31 to move reversely, so that when the movable rod V31 rotates towards the upper left corner (as shown in FIG. 6), the movable rod V31 pulls the movable rod IV 32, the movable rod VI 37 and the movable rod VII 38 to move towards the left side, the limiting slide rod I27 and the limiting slide rod II 33 both drive the connecting block IV 39 at the upper part to close towards the left side, the distance between the driving plates 3 can be adjusted, and the accumulated water in the middle part can be conveniently driven to be discharged towards the periphery of the roof under the pushing function, wherein, because the position that the roof periphery set up is lower, impel the ponding of coming along with the mouth of a river then to enter into the downcomer and excrete.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.